JPS4997125A - - Google Patents
Info
- Publication number
- JPS4997125A JPS4997125A JP48141989A JP14198973A JPS4997125A JP S4997125 A JPS4997125 A JP S4997125A JP 48141989 A JP48141989 A JP 48141989A JP 14198973 A JP14198973 A JP 14198973A JP S4997125 A JPS4997125 A JP S4997125A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32015173A | 1973-01-02 | 1973-01-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4997125A true JPS4997125A (en) | 1974-09-13 |
| JPS5734459B2 JPS5734459B2 (en) | 1982-07-23 |
Family
ID=23245101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14198973A Expired JPS5734459B2 (en) | 1973-01-02 | 1973-12-20 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5734459B2 (en) |
| AU (1) | AU6377773A (en) |
| CA (1) | CA994192A (en) |
| DE (1) | DE2400029C2 (en) |
| FR (1) | FR2244911B2 (en) |
| GB (1) | GB1450930A (en) |
| IT (1) | IT1002451B (en) |
| SE (1) | SE407966B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253131A (en) * | 1975-10-28 | 1977-04-28 | Nissan Motor Co Ltd | Exhaust return controller |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243025A (en) * | 1975-10-03 | 1977-04-04 | Toyota Motor Corp | Exhaust recircling system |
| JPS5332230A (en) * | 1976-09-07 | 1978-03-27 | Toyota Motor Corp | Exhaust gas re-circulation system |
| JPS6039863B2 (en) * | 1977-01-06 | 1985-09-07 | トヨタ自動車株式会社 | Internal combustion engine exhaust gas purification device |
| JPS5393222A (en) * | 1977-01-26 | 1978-08-16 | Nippon Soken Inc | Exhaust emission recirculating device in internal engine |
| JPS59111888A (en) * | 1982-12-17 | 1984-06-28 | Ricoh Co Ltd | Color printer |
| CN110578633A (en) * | 2019-09-04 | 2019-12-17 | 无锡沃尔福汽车技术有限公司 | Dual-mode air inlet system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4957228A (en) * | 1972-08-02 | 1974-06-04 | ||
| JPS5122170U (en) * | 1974-08-08 | 1976-02-18 |
-
1973
- 1973-12-19 AU AU63777/73A patent/AU6377773A/en not_active Expired
- 1973-12-20 SE SE7317297A patent/SE407966B/en unknown
- 1973-12-20 CA CA188,635A patent/CA994192A/en not_active Expired
- 1973-12-20 JP JP14198973A patent/JPS5734459B2/ja not_active Expired
- 1973-12-28 FR FR7347016A patent/FR2244911B2/fr not_active Expired
- 1973-12-28 GB GB5998273A patent/GB1450930A/en not_active Expired
- 1973-12-31 IT IT32423/73A patent/IT1002451B/en active
-
1974
- 1974-01-02 DE DE2400029A patent/DE2400029C2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4957228A (en) * | 1972-08-02 | 1974-06-04 | ||
| JPS5122170U (en) * | 1974-08-08 | 1976-02-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253131A (en) * | 1975-10-28 | 1977-04-28 | Nissan Motor Co Ltd | Exhaust return controller |
| JPS5415093B2 (en) * | 1975-10-28 | 1979-06-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2400029C2 (en) | 1986-09-18 |
| SE407966B (en) | 1979-04-30 |
| FR2244911A2 (en) | 1975-04-18 |
| IT1002451B (en) | 1976-05-20 |
| FR2244911B2 (en) | 1978-03-17 |
| GB1450930A (en) | 1976-09-29 |
| JPS5734459B2 (en) | 1982-07-23 |
| CA994192A (en) | 1976-08-03 |
| AU6377773A (en) | 1975-06-19 |
| DE2400029A1 (en) | 1974-07-04 |